In looking over reviews it is stated if a person traveled solo, with friends, as a family with young kids,  as a family with older kids,  what room type they had and # of cruises taken.

I think it could be helpful to add "Age group".  I know that what a 20 something finds to be the "Perfect Cruise" is very different then what a 80 something finds to be the "Perfect Cruise"  If the reviews have age group, when we read the review we can get a better perspective on the reviewers point of view.  

I know 50 year somethings with small kids, I also know traveling with friends can be anything from a spring break college age group to the Red Hat Ladies,  so I think adding age would be useful.  Your thoughts ????